
South Korean Heung-min Son scored the only goal of the game, his third for the club this season.
The first half started slowly with Tottenham dominating the first half.
Son, who scored twice in the 3-1 midweek Europa League win over Qarabag, broke the deadlock with 22 minutes remaining with a left-footed effort from just inside the box to give the hosts their second 1-0 league win in succession.